Albert Einstein was a man of his word. In 1932, writing from Germany, he promised a Philadelphia schoolboy that he someday would visit his school. Sure enough, he did, four years later, in a celebrated visit to Northeast High School: https://www.raabcollection.com/albert-einstein-autograph/albert-einstein-signed-einstein-thanks-admiring-high-school-student … #histSTM #Einsteinpic.twitter.com/G62dgMdXNe
